GASTEROPODA. 49 
291, f. 191.— Lamin. Corall. From Cape Cod 
northward. Dredged at Lynn, (Tufts.) Salem, 
(Wh.) and Eastport, (W. 8.) 
M. pyramipauis, St. Buccinum pyramidale, Strom. 
Tritonium p., Loven. Fusus rufus, Gould, 290, f. 
192. — Corall. D. 8. Coral. From Cape Cod 
northward, and off coast of L. I. in 46 f. Off Grand 
Manan, in 50 f. mud, (W..8.) Isles of Shoals, in 20 
f. sand, ( Wh.) 
M. cancenuata, St. Fusus cancellatus, Migh. et Ad., 
1841. — Corall. Casco Bay. 
M. pecussata, St. Pleurotoma decussata, Couth. 
Gould, 280, f. 185.— Lamin. Corall. From Cape 
Cod northward. 
M. viotacea, St. Pleurotoma violacea, Migh. et Ad., 
1841. — Lamin. Mass. Bay, (W.8.) Casco Bay, 
(Migh.) 
M. sicartnata, St.  Pleurotoma bicarinata, \Couth. 
Gould, 281, f. 186: 
PLEUROTOMA cERINUM, Kurtz et Stimpson, PI. II. f. 2. 
Bost. Proc. Oct. 1851. 'T. fusiformi-turrita, cerea, 
vel cinerea, plicis longitudinalibus, circa 10, eleva- 
tis, striis transversis numerosis; anfr. 7 planiusculi ; 
apertura oblonga, dimidiam spiram equante; labro 
simplici ; cauda brevissima. 
Lamin. New Bedford Harb. (Prime and W. 8.) 
P. puicatum, Ad. Gould, 282, f.187.— Lamin. From 
Buzzard’s Bay southward. 
i) 
